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Currency formatting in Python
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@triunenature that would result in $ 123,456.78 sometimes though. Edit: markdown takes out the extra spaces, pretend there's more between the $ and the numbers
– CyberJacob
Jul 25 '16 at 10:40
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Removing empty lines in Notepad++
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123
There is a plugin that adds a menu entitled TextFX. This menu, which houses a dizzying array ...
How does OpenID authentication work?
...duction
It's a bit verbose, and more or less written as prose, but it's a fun read and very informative about what happens behind the scenes.
(Answer pasted from my answer at OpenID login workflow?.)
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How to copy files from 'assets' folder to sdcard?
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This would be concise way in Kotlin.
fun AssetManager.copyRecursively(assetPath: String, targetFile: File) {
val list = list(assetPath)
if (list.isEmpty()) { // assetPath is file
open(assetPath).use { input ->
FileO...
Fastest way to implode an associative array with keys
...ll on other data types too)
$str = json_encode($arr);
//output...
[{"id":"123","name":"Ice"},{"id":"234","name":"Cake"},{"id":"345","name":"Pie"}]
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How does this print “hello world”?
...rt in finding a site (perhaps some Beta StackExchange?) where contributing fun riddles is welcome. Stack Overflow is a Q&A site with a strictly enforced focus.
– Marko Topolnik
Apr 30 '14 at 12:33
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How can I round to whole numbers in JavaScript?
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Use the Math.round() function to round the result to the nearest integer.
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How to wait in a batch script? [duplicate]
...orry about unexpected early returns (say, there's no default route and the 123.45.67.89 is instantly known to be unreachable.)
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I want to remove double quotes from a String
...n lookaround assertions can be found here
Regex's are very useful (and IMO fun), can be a bit baffeling at first. Here's some more details, and links to resources on the matter.
If you're not very comfortable using regex's just yet, you might want to consider using:
var noQuotes = someStr.split('"'...
How to remove CocoaPods from a project?
...kspace
Podifle
Podfile.lock
Then you can use your project again.
Have fun!
Test CocoaPod version = 1.2.0
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